New DoctorDiff performance Mopar 8 3/4" gears sets fit 741 casting third-members with 10 spline pinion yokes.

PLEASE SEND ME A MESSAGE THROUGH EBAY SPECIFYING ONE OF THE FOLLOWING RATIOS:

CHOOSE 3.23, (10 spline) 3.55 (10 spline) ratios.

I'm the only source for new 10 spline 741 casting gear sets.